EP 2618633 B1 20171108 - INDUCTION HEAT COOKER
Title (en)
INDUCTION HEAT COOKER
Title (de)
INDUKTIONSHERD
Title (fr)
CUISEUR THERMIQUE À INDUCTION
Publication
Application
Priority
- JP 2010204315 A 20100913
- JP 2011004872 W 20110831
Abstract (en)
[origin: EP2618633A1] [Means to solve the problem] An annular main heating coil MC, flatten-shaped first and second heating coils SC1 and SC2 that are disposed adjoinedly on a both sides of the main heating coil, inverter circuits MIV, SIV1, and SIV2 that supplies induction heating power to the heating coils, energization control circuit 200 that controls output of the inverter circuits, a boiling-over detection unit 50 including electrodes 40 and 41 for boiling-over detection, a selection switch 350 that allows a user to select a control in which convection of an object to be cooked is accelerated by alternately driving the first and the second sub heating coils SC1 and SC2, and a detection electrode is continuously disposed from and circumference of the main heating coil to an outside position of the sub heating coils.
IPC 8 full level
CPC (source: EP)
H05B 6/062 (2013.01); H05B 6/065 (2013.01); H05B 6/1272 (2013.01); Y02B 40/00 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2618633 A1 20130724; EP 2618633 A4 20170118; EP 2618633 B1 20171108; CN 103098542 A 20130508; CN 103098542 B 20150819; EP 3280223 A1 20180207; EP 3280223 B1 20180926; JP 5622855 B2 20141112; JP WO2012035709 A1 20140120; WO 2012035709 A1 20120322
DOCDB simple family (application)
EP 11824729 A 20110831; CN 201180043899 A 20110831; EP 17188849 A 20110831; JP 2011004872 W 20110831; JP 2012533841 A 20110831